cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A016007 a(n) = (tau(n^11)+10)/11.

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%I A016007 #20 Jan 27 2025 02:26:58
%S A016007 1,2,2,3,2,14,2,4,3,14,2,26,2,14,14,5,2,26,2,26,14,14,2,38,3,14,4,26,
%T A016007 2,158,2,6,14,14,14,49,2,14,14,38,2,158,2,26,26,14,2,50,3,26,14,26,2,
%U A016007 38,14,38,14,14,2,302,2,14,26,7,14,158,2,26,14,158,2,72,2,14
%N A016007 a(n) = (tau(n^11)+10)/11.
%H A016007 Antti Karttunen, <a href="/A016007/b016007.txt">Table of n, a(n) for n = 1..10000</a>
%p A016007 A016007:=n->(numtheory[tau](n^11)+10)/11: seq(A016007(n), n=1..160); # _Wesley Ivan Hurt_, Apr 26 2017
%t A016007 a[n_] := (DivisorSigma[0, n^11] + 10)/11; Array[a, 100] (* _Amiram Eldar_, Jan 27 2025 *)
%o A016007 (PARI)
%o A016007 A016007(n) = (numdiv(n^11)+10)/11;
%o A016007 for(n=1, 10000, write("b016007.txt", n, " ", A016007(n)));
%o A016007 \\ _Antti Karttunen_, Jan 17 2017
%Y A016007 Cf. A000005, A015996, A015999, A016001, A016002, A016003, A016005, A016006, A016008, A016009, A016012.
%K A016007 nonn
%O A016007 1,2
%A A016007 _Robert G. Wilson v_
%E A016007 Definition corrected by _Vladeta Jovovic_, Sep 03 2005